const option = {
    theme: 'light',
    symbolSize: 12,
    data: {
        '1990': [
            [10.0, 8.04],
            [8.07, 6.95],
            [9.05, 8.81],
            [11.5, 7.2],
            [3.03, 4.23],
            [2.02, 4.47],
            [4.05, 4.96],
            [6.03, 7.24],
            [7.08, 5.82],
            [5.02, 5.68]
        ],
        '2000': [
            [11.0, 9.04],
            [8.07, 6.95],
            [12.0, 8.58],
            [9.05, 8.81],
            [11.5, 7.2],
            [4.03, 4.23],
            [3.02, 4.47],
            [6.03, 8.24],
            [7.48, 5.32],
            [5.22, 5.88]
        ],
    }
};
